Keps K-Lock Nuts

The Keps K-Lock nut is a hex nut pre-assembled with a free spinning external tooth lock washer. The locking action is achieved when the nut is tightened against a bearing surface as the teeth of the washer dig into it. The K-Lock is the most popular type of locknut because of its versatility, cost, and ease of installation. Shop our great selection of steel and stainless steel keps nuts online or contact us today - we're here to help!